LNbig In-Bound Liquidity, High Fees, and Profitability?

I paid for inbound liquidity (10M sat channel) from LNbig.com. The channel opened up with a 3000ppm fee on their side. This seems very high to me. If liquidity were to flow over to my side of the channel, I would not be able to rebalance without taking a huge loss unless my fees were even higher. But with fees that high I’m not sure this channel will ever get use.

Is 3000ppm normal for LNbig? And what’s the best approach for me to move liquidity back to their side profitably?